What molecule is most favored by mitochondria and used by the body as quick energy?

Which state of matter has the following physical properties: ~ takes the shape of the container it is in ~ takes the volume of the container it is in ~ low density. answer is gas

Does all the energy stored by the phytoplankton reach the top level of the pyramid

Afive-year study was carried out on a population of algae in a lake. the study found that the algae population was steadily decreasing in size. over the five-year period this decrease most likely led to